Home / 29,846,438.66-44,767,085.70-18,171,784.46

Finding the Fourth Proportional to 29,846,438.66, 44,767,085.70 and 18,171,784.46

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Solution

The fourth proportional to 29,846,438.66, 44,767,085.70 and 18,171,784.46 is: 27,256,110.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,846,438.66 : 44,767,085.70 = 18,171,784.46 : x
  2. Step 2: Convert to fraction form
    29,846,438.66/44,767,085.70 = 18,171,784.46/x
  3. Step 3: Cross multiply
    29,846,438.66x = 44,767,085.70 × 18,171,784.46
  4. Step 4: Simplify right side
    29,846,438.66x = 813,497,832,242,748.38
  5. Step 5: Solve for x
    x = 813,497,832,242,748.38/29,846,438.66
  6. Step 6: Final answer
    x = 27,256,110.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.